* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.container {
  width: 400px;
  height: 400px;
  background-color: rgb(247, 230, 183);
  margin: 10px auto;
  padding: 15px;
}
.container table {
  width: 100%;
  height: 100%;
  border-collapse: collapse;
}

table td {
  border: 0.5px solid #000;
  position: relative;
}

.container td span {
  border-radius: 50%;
  position: absolute;
  width: 90%;
  height: 90%;
  display: flex;
  justify-content:center;
  align-items:center;
  font-size: 12px;
  color: rgb(24, 218, 111)

}

.gameOver{
    border:1px solid rgb(226, 16, 226);
    box-shadow: 0 0 3px 2px red;
}
